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sample preparation - Harvard Apparatus UK

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Guide to Sample Preparation Products<br />

<strong>sample</strong> <strong>preparation</strong><br />

Ultra-Micro/Micro SpinColumn Macro SpinColumn 96-Well and 384-Well<br />

SpinColumn <br />

Single-Use Disposable Chromatographic Products<br />

<br />

Tip Columns SpinColumns<br />

Ultra-Micro Micro Ultra-Micro Micro Macro 384-Well 96-Well & 96-Well Macro<br />

TipColumn TipColumn SpinColumn SpinColumn SpinColumn SpinColumn Micro SpinColumn <br />

SpinColumn <br />

A wide selection of pre-packed<br />

chromatographic materials in<br />

A wide selection of pre-packed<br />

chromatographic materials in SpinColumn<br />

A 96- or 384-well plate for HTS <strong>sample</strong> prep,<br />

see pages 21-22<br />

pipette tip formats, see page 16-17 formats, see pages 18-20 & 22<br />

Sample Volumes (µl) 10-25 25-75 10-25 25-75 75-150 10-25 25-100 25-150<br />

Tip Volumes (µl) 300 300 300 300 1,000 140 300 400<br />

Binding Capacity (µg) 3-30 5-60 3-30 5-60 30-300 3-30 10-100 30-275<br />

Packing Materials<br />

Gel filtration (V0=KD) (Sephadex 45-90 microns)<br />

G10= (700D) • • • • • • • •<br />

G25= (5KD) • • • • • • • •<br />

G50= (30KD) • • • • • • • •<br />

G100= (100KD) • • • • • • • •<br />

P2= (2KD) • • • • • • • •<br />

P6= (6KD) • • • • • • • •<br />

Hydrophobic (particle size 15-20 microns)<br />

C18 • • • • • • • •<br />

C8 • • • • • • • •<br />

C4 • • • • • • • •<br />

Hydrophillic<br />

Silica • • • • • • • •<br />

CN • • • • • • • •<br />

NH2 • • • • • • • •<br />

PVOH*<br />

PHEA** • • • • • • • •<br />

Ion exchange (Sepharose): SA= Quaternary Amine; DEAE=cross-linked Diethylaminoethyl; SP=Sulphopropyl; CM=Carboxymethyl 12mu; 300A<br />

Strong Anion Q • • • • • • • •<br />

Strong Cation SP • • • • • • • •<br />

Weak Anion DEAE • • • • • • • •<br />

Weak Cation CM • • • • • • • •<br />

Ion exchange (Silica Based: Organic Compatible) PEI= linear Polyethyleneimine; SA= Sulfoethyl Aspartamide; AA= Aspartic Acid 20 µm, 300 Å<br />

Strong Cation SA • • • • • •<br />

Weak Anion PEI • • • • • •<br />

Weak Cation AA • • • • • •<br />

Miscellaneous IMAC= (Imidodiacetate on cross linked divinyl benzene)<br />

Activated Charcoal • • • • •<br />

Cellulose • • • • • • • •<br />

Detergent Removal • • • • • • • •<br />

IMAC • • • • • • • •<br />

Ultra-Micro/Micro TipColumn<br />

* Polyvinylalcohol **Polyhydroxyethyl Aspartamide<br />

7

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